[TYPO3-core] RFC: compact xml2array output

[Dmitry Dulepov]

Hi!

Dmitry Dulepov wrote:
> Problem: t3lib_div::xml2array() adds spaces or tabs to generated xml. 

Fun: I only just noticed than I wrote xml2array here while it should be 
array2xml of course. But patch is correct.

-- 
Dmitry Dulepov

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